Does not work with pinion-mounted ABS sensor in 1990-96 Impala/Impala SS/Caprice

When replacing a stock 2.56 or lower ratio, the carrier must be replaced with a 2.73 or higher carrier

Specifications:

Gear Ratio

5.13

Axle Type

GM 8.5 in.

Differential Case Design Type

GM 8.5/8.625

Cover Bolt Quantity

10

Carrier Series

3

Cover Bolts

10

Installation Kit Included

No

Pinion Gear Teeth

8

Pinion Shaft Diameter (in.)

1.626

Pinion Spline Count

30

Quantity

Sold as a set

Ring and Pinion Ratio

5.13:1

Ring Gear Bolts

10

Ring Gear Diameter (in.)

8.5

Ring Gear Rotation

Standard

Ring Gear Teeth

41

Manufacturer's Part Number:

69-0171-1

Richmond Gear is the leading manufacturer of professional quality, high performance ring and pinion sets. The superior quality of these gear sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. 10 bolt street gears are designed to withstand the rigors of everyday driving, as well as a weekend at the track. Gears available for nearly all popular domestic applications.